<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>编辑物品</title>
    <style scoped>
        /* 全局样式 */
        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif;
            background-color: #f5f7fa;
            margin: 0;
            padding: 0;
            color: #333;
            line-height: 1.6;
        }

        /* 导航栏样式 */
        .navbar {
            background-color: #ffffff;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .navbar-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .navbar-brand {
            font-size: 18px;
            font-weight: 600;
            color: #2c3e50;
            text-decoration: none;
            display: flex;
            align-items: center;
        }

        .navbar-brand i {
            margin-right: 8px;
            color: #2980b9;
        }

        .navbar-nav {
            display: flex;
            align-items: center;
        }

        .nav-link {
            color: #555;
            font-size: 14px;
            text-decoration: none;
            font-weight: 500;
            margin-left: 15px;
            transition: color 0.3s ease;
            padding: 5px 10px;
            border-radius: 4px;
        }

        .nav-link:hover {
            color: #2980b9;
            background-color: #f0f8ff;
        }

        .btn-group {
            display: flex;
            align-items: center;
            margin-left: 15px;
        }

        .btn-group .btn {
            margin-left: 8px;
            padding: 6px 12px;
            border-radius: 4px;
            font-size: 13px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .btn-primary {
            background-color: #3498db;
            color: white;
            border: none;
        }

        .btn-primary:hover {
            background-color: #2980b9;
        }

        .btn-outline-primary {
            background-color: transparent;
            color: #3498db;
            border: 1px solid #3498db;
        }

        .btn-outline-primary:hover {
            background-color: #3498db;
            color: white;
        }

        .btn-success {
            background-color: #2ecc71;
            color: white;
            border: none;
        }

        .btn-success:hover {
            background-color: #27ae60;
        }

        .btn-warning {
            background-color: #f39c12;
            color: white;
            border: none;
        }

        .btn-warning:hover {
            background-color: #d35400;
        }

        .btn-info {
            background-color: #3498db;
            color: white;
            border: none;
        }

        .btn-info:hover {
            background-color: #2980b9;
        }

        .btn-danger {
            background-color: #e74c3c;
            color: white;
            border: none;
        }

        .btn-danger:hover {
            background-color: #c0392b;
        }

        .welcome-text {
            margin-left: 15px;
            font-size: 14px;
            color: #555;
        }

        /* 主容器样式 */
        .container {
            max-width: 1200px;
            margin: 30px auto;
            padding: 0 20px;
            display: flex;
        }

        /* 侧边栏样式 */
        .sidebar {
            width: 250px;
            background-color: #f9f9f9;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            padding: 20px;
            margin-right: 20px;
        }

        .sidebar-item {
            display: block;
            padding: 10px 15px;
            margin-bottom: 8px;
            background-color: white;
            border-radius: 5px;
            text-decoration: none;
            color: #555;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .sidebar-item:hover {
            background-color: #e8f5e9;
            color: #3a7d44;
        }

        /* 内容区域 */
        .content {
            flex: 1;
            background-color: #fff;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            padding: 25px;
        }

        h2 {
            color: #2c3e50;
            margin-bottom: 25px;
            padding-bottom: 10px;
            border-bottom: 1px solid #eee;
        }

        /* 表单样式 */
        .form-group {
            margin-bottom: 20px;
        }

        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: #555;
        }

        input[type="text"],
        input[type="number"],
        input[type="datetime-local"],
        select,
        textarea {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 14px;
            box-sizing: border-box;
        }

        textarea {
            resize: vertical;
            min-height: 100px;
        }

        .btn {
            padding: 10px 15px;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .btn-primary {
            background-color: #3498db;
            color: white;
            border: none;
        }

        .btn-primary:hover {
            background-color: #2980b9;
        }

        .btn-danger {
            background-color: #e74c3c;
            color: white;
            border: none;
        }

        .btn-danger:hover {
            background-color: #c0392b;
        }

        .button-group {
            margin-top: 30px;
            display: flex;
            gap: 15px;
            justify-content: flex-end;
        }

        /* 响应式设计 */
        @media (max-width: 768px) {
            .container {
                flex-direction: column;
            }

            .sidebar {
                margin-right: 0;
                margin-bottom: 20px;
            }
        }
    </style>
</head>
<body>

<!-- 导航栏 -->
<nav class="navbar">
    <div class="navbar-container">
        <a class="navbar-brand" href="#">
            <i class="fas fa-flask"></i>
            实验室辅助管理系统
        </a>
        <div class="navbar-nav">
            <span sec:authorize="isAuthenticated()">
                <div class="btn-group">
                    <a href="/laboratory/Info" class="btn btn-sm btn-outline-success active">实验室管理</a>
                    <a href="/email" class="btn btn-sm btn-outline-info">邮箱</a>
                    <a href="/user/admin" class="btn btn-sm btn-outline-warning">管理员界面</a>
                    <a href="/user/userInfo" class="btn btn-sm btn-outline-primary">个人中心</a>
                    <span class="welcome-text">欢迎, <span sec:authentication="name"></span>!</span>
                    <a href="/user/logout" class="btn btn-sm btn-outline-danger">退出</a>
                </div>
            </span>
        </div>
    </div>
</nav>

<!-- 主容器 -->
<div class="container">
    <!-- 侧边栏 -->
    <div class="sidebar">
        <ul>
            <li><a href="/item/list" class="sidebar-item">物品管理</a></li>
            <li><a href="/safety-inspection/list" class="sidebar-item">安全检查登记记录</a></li>
            <li><a href="/safety-inspection/" class="sidebar-item">今日安全检查登记</a></li>
        </ul>
    </div>

    <!-- 内容区域 -->
    <div class="content">
        <h2>编辑物品</h2>

        <!-- 表单提交 -->
        <form th:action="@{/item/update/{id}(id=${item.itemId})}" method="post" enctype="multipart/form-data">
            <!-- 隐藏字段：当前物品ID -->
            <input type="hidden" name="itemid" th:value="${item.itemId}" />

            <div class="form-group">
                <label for="itemname">物品名称</label>
                <input type="text" id="itemname" name="itemname" th:value="${item.itemName}" required />
            </div>

            <div class="form-group">
                <label for="laboratoryid">所属实验室</label>
                <select id="laboratoryid" name="laboratoryid" required>
                    <option value="">-- 请选择实验室 --</option>
                    <option th:each="entry : ${maplaboratory}"
                            th:value="${entry.key}"
                            th:text="${entry.value}"
                            th:selected="${entry.key == item.laboratoryId}">
                    </option>
                </select>
            </div>

            <div class="form-group">
                <label for="quantity">数量</label>
                <input type="number" id="quantity" name="quantity" min="1" th:value="${item.quantity}" required />
            </div>

            <div class="form-group">
                <label for="purchasedate">采购日期</label>
                <input type="datetime-local" id="purchasedate" name="purchasedate"
                       th:value="${#temporals.format(item.purchaseDate, 'yyyy-MM-dd HH:mm')}" required />
            </div>

            <div class="form-group">
                <label for="status">状态</label>
                <select id="status" name="status" required>
                    <option value="1" th:selected="${item.status == 1}">正常</option>
                    <option value="0" th:selected="${item.status == 0}">待维修</option>
                    <option value="2" th:selected="${item.status == 2}">故障</option>
                </select>
            </div>

            <div class="form-group">
                <label for="remark">备注</label>
                <textarea id="remark" name="remark" rows="4" th:text="${item.remark}"></textarea>
            </div>

            <div class="form-group">
                <label for="image">图片上传（可选）</label>
                <input type="file" id="image" name="image" accept="image/*" />
            </div>

            <div class="button-group">
                <button type="submit" class="btn btn-primary">保存</button>
                <a href="/item/" class="btn btn-danger">取消</a>
            </div>
        </form>
    </div>
</div>

</body>
</html>